12214568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 26568000

約数和(自身を除く): 14353432

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 163, 232, 323, 326, 493, 551, 646, 652, 986, 1102, 1292, 1304, 1972, 2204, 2584, 2771, 3097, 3944, 4408, 4727, 5542, 6194, 9367, 9454, 11084, 12388, 18734, 18908, 22168, 24776, 37468, 37816, 52649, 74936, 80359, 89813, 105298, 160718, 179626, 210596, 321436, 359252, 421192, 642872, 718504, 1526821, 3053642, 6107284, 12214568]

約数ペア:

[(1, 12214568), (2, 6107284), (4, 3053642), (8, 1526821), (17, 718504), (19, 642872), (29, 421192), (34, 359252), (38, 321436), (58, 210596), (68, 179626), (76, 160718), (116, 105298), (136, 89813), (152, 80359), (163, 74936), (232, 52649), (323, 37816), (326, 37468), (493, 24776), (551, 22168), (646, 18908), (652, 18734), (986, 12388), (1102, 11084), (1292, 9454), (1304, 9367), (1972, 6194), (2204, 5542), (2584, 4727), (2771, 4408), (3097, 3944)]